Two new Doctor Who Decide Your Destiny books featuring the 11th Doctor and Amy are set for release on April 29th. The titles are “Claws of the Macra” and “The Coldest War”, both written by Trevor Baxendale. These books see the return of the Macra and Sycorax. Two further Decide Your Destiny books titled “Judoon Monsoon” and “Empire of the Wolf” will follow in August.